baber/WOPTO huggingface dataset:
Patent EP-0352640-A3 (EP)
Title: P-hydroxyphenone derivatives and pharmaceutical compositions thereof
IPC: C07D207/333
Filed: 1989-07-21
Abstract: Abstract of the disclosure: p-hydroxy phenone derivatives of the formula I    <IMAGE>  I  where X is   <IMAGE>  where R1=F, Cl, Br or trifluoromethyl or a heteroaryl of the structure   <IMAGE> +TR <IMAGE>  with R2=C1-C4-alkyl, Y is a bridging member of the formula -CH=CH-, -CH2CH2- or -CH2-, is one of the numbers 2, 3 or 4 and is an amino group of the formula -NR2R3 or N-pyrrolidyl or N-piperidyl, where R2 and R3 are, independently of one another, C1-C4-alkyl, as well as the physiologically tolerated salts thereof, are used for preparing antiarrhythmic drugs.
Patent EP-0355775-A3 (EP)
Title: Abrasion resistant composite coating material and process for making the same
IPC: C09D5/02
Filed: 1989-08-21
Abstract: The present invention is a composite coating material and a process 
for making the same. The composite material comprises a latex polymeric 
material into which has been dispersed high molecular weight polyethylene 
particles which have been surface treated under conditions to render the 
surfaces hydrophilic. The surface treated polyethylene particles are 
dispersed into the latex polymeric material in a concentration range of 
1-50 wt.% of the total composite. When applied to a substrate, the 
resultant composite coating material exhibits high abrasion resistance and 
very low coefficients of friction after abrasive wear.
Patent EP-0362577-A3 (EP)
Title: Process for optically bringing an element analysis system and a laser in touch with liquid metal in a crucible
IPC: G01N21/71
Filed: 1989-09-12
Abstract: A process is indicated for element analysis with laser-induced emission spectrum analysis of a metal melt at its surface in a bore in a crucible (1). The bore is provided with a tube (4), which is sealed on the outside with a quartz window (6). An inert gas at a temperature exceeding 300 DEG C flows via a side connection (5) on the tube into the bore. The tube (4) is connected to a housing (7), to which a spectrometer (15) is coupled by means of an optical waveguide (14). The laser light of a laser (8) situated in the housing is focused by means of adjustable lenses (9) and mirrors (10) onto the metal surface (12) and generates a plasma (11) there. The plasma light emitted by the metal surface is coupled into the optical waveguide (14) using an adjustable lens system (13a, 13b) and passed to the spectrometer (15).
Patent EP-0360216-A3 (EP)
Title: Selective paging system and paging receiver therefor
IPC: G08B5/22
Filed: 1989-09-19
Abstract: Each pager includes a receiver (23) for receiving a 
transmission signal including an address and a message 
from a base station, a frame register (49) for holding 
the number of a transmission frame assigned to the 
pager, a common frame register (50) for holding the 
number (8) of a transmission frame commonly used by a 
plurality of pagers assigned with a transmission frame 
different from the transmission frame assigned to the 
pager, address registers (53 to 56) for holding a speci­
fic address number of the pager and an address number 
common to a plurality of pagers and a controller. The a 
controller (46) switches on the receiver in a predeter­
mined period including a plurality of frames stored in 
the frame register, comparators (57 - 62) for comparing 
the address of the signal received by the receiver with 
the addresses stored in the address registers. A 
message decoder (64) fetches a message when the com­
parator detects a coincidence.
Patent EP-0360223-A3 (EP)
IPC: C21C1/02
Filed: 1989-09-19
Abstract: Die Erfindung betrifft Mittel zur Entschwefelung von Eisen, 
enthaltend Calciumcarbid und eine metallische Komponente, wobei 
Calciumcarbid und die metallische Komponente in solcher Form 
vorliegen, daß ihr Schüttgewicht und ihre Korngröße im selben 
Bereich liegen.  
     Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung 
des Mittels sowie ein Verfahren zur Entschwefelung von Eisen­
schmelzen unter Verwendung des erfindungsgemäßen Mittels.
Patent EP-0362837-A3 (EP)
IPC: E01H5/06
Filed: 1989-10-05
Abstract: Die Vorrichtung zum Anbau eines Schneepfluges an ein 
Fahrzeug umfasst ein Tragelement (1) an dem eine an sich 
bekannte Parallelogrammführung mit einem Hebe- und 
Senk-Hydraulikzylinder (11) und Umstell-Hydraulikzylinder 
(12) angelenkt sind. Diese greifen an einem horizontalen 
Balken (21) eines Rahmens (2) an. Am Rahmen (2) ist ein 
Zapfen (23) mit kugeligem Kopf angebracht, der in eine mit 
der Pflugschar (4) verbundene Führung eingreift. Die 
eigentliche Verbindung der Pflugschar erfolgt mittels drei 
elastischen Elementen (3). Diese Konstruktion hat den 
Vorteil, dass sie einfach ist und trotzdem der Pflugschar, 
innert gewisser Grenzen, eine Selbsteinstellung an die 
Wölbung der zu räumenden Strasse erlaubt.
Patent EP-0326287-A3 (EP)
Title: Condensation polymers containing methine ultraviolet radiation-absorbing residues and shaped articles produced therefrom
IPC: C08G63/685
Filed: 1989-01-19
Abstract: A composition useful for molding into articles 
such as food containers, soft drink bottles, cured 
structural plastics and the like, comprising molding 
grade linear or unsaturated polyester or poly­
carbonate having reacted or copolymerized therein the 
residue of one or a mixture of methine reactants of 
the formula 
  
wherein  
R¹ is hydrogen or an unsubstituted or 
substituted alkyl, alkenyl, cycloalkyl or aryl 
radical;  
A¹ is an unsubstituted or substituted 
phenylene radical;  
A² is an unsubstituted or substituted 
1,4-phenylene radical;  
R² is hydrogen or an unsubstituted or 
substituted alkyl, cycloalkyl or aryl radical;  
R³ is cyano or    - 
OR ; and  
R⁴ is one of the substituents which R³ can 
represent or an unsubstituted or substituted 
carbamoyl, alkanoyl, aroyl, alkylsuflonyl, aryl­
sulfonyl, aryl or aromatic heterocyclic radicals.  
     The methine residues are present in the polymer 
as an integral part of the polymer chain and absorb 
 
 
ultraviolet radiation in the range of about 250 to 
about 390 nm. The residues are non-extractable from 
the polymer and stable at the conditions at which the 
polymers are manufactured and processed.
Patent EP-0334509-A3 (EP)
Title: Softening catheter
IPC: A61M25/00
Filed: 1989-03-08
Abstract: A tubular cannula (12) has distal and proximal end 
portions (14,16), and a transition section (20) 
connecting the distal and proximal end portions. A 
passageway(18) extending through the cannula. The 
proximal end portion has larger inner and outer diameters 
and has thicker walls than does the distal end portion. 
The diameter and thickness differences are progressive 
and gradual and accommodated in the transition section. 
The cannula is constructed of a material that softens on 
being inserted into a living body and/or contacted with 
an aqueous medium. The cannula combines kink resistance 
external of the living body with the advantages of a 
softening and generally swellable catheter.
Patent EP-0346041-A3 (EP)
Title: Control system for air flotation dryer with a built-in afterburner
IPC: F26B23/02
Filed: 1989-06-05
Abstract: An internal exhaust fan (56) propels internal 
solvent-laden air across a burner (66) where it 
combusts, causing a heat rise. Heated, combusted air 
is routed to a recirculating supply air fan (50) which 
provides pressurized heated air for air bars (28a-28n, 30a-30n) 
for drying a web. Heated air in excess of that required to dry 
the web is vented externally and helps to maintain 
desired solvent concentration levels. Variable 
parameters such as fan speed, burner temperatures, air 
box pressures, exhaust air rate, solvent concentration, 
supply air flow, supply air temperature and damper 
position are monitored, and the components are actuated 
to effect a high level of clean up efficiency. The 
control system provides for the coordinated control of 
the exhaust fan speed, damper positions, and burner 
firing. The control system utilizes a computer in real 
time processing to monitor and control the electrical 
and electromechanical components.
Patent EP-0361973-A3 (EP)
Title: Illumitated fire escape route
IPC: G09F19/22
Filed: 1989-09-29
Abstract: An escape route indication system comprising 
hazard detectors (D) each located in a respective area of 
a building having a plurality of exits, direction 
indicating means (54), and control means (34) connec­
ted with the hazard detectors (D) and the direction indica­
ting means (54), the control (34) means being responsive to 
the indication from a detector (D) of the presence and 
location of a hazard to energise the direction indica­
ting means (54) to show at any point the shortest safe 
route between that point and an exit.
Patent EP-0368483-A3 (EP)
Title: Magneto-optical material
IPC: G02F1/09
Filed: 1989-10-12
Abstract: A magneto-optical material, in which part of the iron 
site of a bismuth-substituted terbium-iron garnet is 
substituted with aluminum. The magneto-optical material of 
the invention has a small temperature coefficient of the 
Faraday rotation and a small light absorption and, at the 
same time, a large Faraday rotation at room temperature in 
spite of a single layer film structure having a magnetic 
garnet single crystal.
Patent EP-0375184-A3 (EP)
Title: Composition and use
IPC: C04B35/634
Filed: 1989-11-30
Abstract: A composition of a glycoside and an acrylic copolymer. The blend may be used to prepare aqueous dispersions of a ceramic materials, for example zirconium silicate. Alternatively, aqueous dispersions of fluorine containing polymers, for example polyvinylidene fluoride, may be prepared using the blend. The proportion of glycoside to acrylic copolymer may be 10:1 to 1:10, for example 1:1, by weight.
Patent EP-0390141-A3 (EP)
Title: Method and apparatus for burning liquid fuel
IPC: F23D5/00
Filed: 1990-03-29
Abstract: The steps of introducing gas by supply pipe (7) 
into the liquid fuel from fuel supply pipe (6) through 
a porous plate (4), capillaries, cloth, a particle layer or the 
like to bubble the liquid fuel, controlling the fuel level 
and supplying combustion air by supply pipe (8) separately 
to accomplish complete combustion in combustion chamber (1).
Patent EP-0399404-A3 (EP)
IPC: D21C11/12
Filed: 1990-05-18
Abstract: Zur Reduzierung von SO₂- oder/und NO x -Emissionen bei 
Verbrennungsprozessen durch Zusatz von hydratisiertem 
Kalkstickstoff bläst man aus einer Mischdüse von einem 
Hydratmantel umhüllte hydratisierte Kalkstickstoffparti­
kel mit Hilfe eines Trägermediums aus Luft, Wasser und 
Wasserdampf in Form einer Tröpfchen-Pulver-Wirbelschicht 
in den Brennraum ein.
Patent EP-0382336-A3 (EP)
Title: Size control shoe for microfinishing machine
IPC: G01B5/10
Filed: 1990-01-08
Abstract: Microfinishing devices and processes for in-process gauging of a 
microfinishing process of generally cylindrical workpieces. A size control 
shoe is used with a microfinishing shoe such that the diameter of a 
generally cylindrical workpiece can be continually monitored during the 
microfinishing process. Once a predetermined diameter or workpiece 
geometry is achieved, the machining process can be terminated. Several 
embodiments of size control shoes are disclosed which are particularly 
adapted for retrofit applications for existing microfinishing equipment. A 
"masterless" microfinishing machine is also described having arms which 
engage the size control and microfinishing shoes which follow the path of 
the workpiece during machining. Since the shoes must be maintained in 
engagement with the workpiece after a desired diameter is achieved, the 
pressure applied by the microfinishing arms is relieved until all of the 
workpiece surfaces are machined. Methods incorporating periodic reversing 
of the direction of rotation of the workpiece relative to the shoes are 
also described which provide enhanced material removal rate and high 
accuracy.
Patent EP-0385694-A3 (EP)
Title: Method and apparatus for demodulating m-ary phase shift keyed (psk) signals
IPC: H04L27/233
Filed: 1990-02-26
Abstract: A method and apparatus for preprocessing 
and demodulating M-ary PSK signals wherein the 
modulation is limited to phase transitions between 
adjacent phase transitions between adjacent phase states. 
The method of preprocessing comprises generating (112) 
harmonics of the modulated source signal prior to 
demodulation thereby to expand the phase differential 
between adjacent phase states, and then demodulating (116) 
one of selected harmonic signals as if it were a simple 
two or four phase PSK signal. The method of demodulating 
may be operative in a demodulator which comprises a phase 
splitter dividing a source signal into two or three paths 
with a preselected phase relationship among phases, one 
of the phases being delayed by nominally one bit period, 
one or two mixers or multipliers, each one of the mixers 
receiving as one input a representation of the delayed-phase 
component and as a second input a representation of 
one of the remaining phase components. The signals 
provided by the mixers are then combined in a 
predetermined manner, if necessary, then compared by at 
least one two-level comparator to provide a digital 
output. Digital logic circuitry responds to the digital 
outputs of each of the comparators to map the digital 
outputs into a single digital bit stream of ones and 
zeroes.
Patent EP-0404576-A3 (EP)
IPC: C12N15/09
Filed: 1990-06-21
Abstract: A recombinant Avipoxvirus having inserted all or a 
part of cDNA coding for Newcastle disease virus-derived 
fused protein in a genome region non-essential to 
proliferation of Avipoxvirus and a vaccine for fowl 
comprising the recombinant Avipoxvirus.
Patent EP-0415858-A3 (EP)
Title: Plasma reactor for high-temperature treatment of materials
IPC: H05H1/42
Filed: 1990-08-28
Abstract: Disclosed is a plasma reactor for use to treat ores or other material at a very high temperature in order to physically or chemically transform the same. The reactor comprises a vertical, electrically insulated sleeve disposed at the upper end with a hollow torch of a conventional structure, for use to generate a plasma column. A gas is tangentially injected into the torch to create a vortex inside the same. The material to be treated is dropped, in powder form, vertically downward inside the sleeve from the upper end thereof, beside the hollow torch, so as to form a substantially uniform cylindrical curtain of particles falling down into the sleeve. The particles that are centrifugally projected against the internal wall of the sleeve by the vortex escaping from the hollow torch, entirely cover the internal wall of the sleeve and shield, while simultaneously being treated by heat generated by the plasma arc column. The reactor further comprises a crucible positioned under the sleeve to collect the treated particles in molten form, which drip down from the sleeve at the lower end thereof. The plasma column may be generated by the hollow torch exclusively, when the reactor is intended to be used in a non-transferred arc mode. The reactor may also be used in a transferred arc mode. In such a case, the arc is transferred to a melt contained in the crucible. Another electrode is provided for this purpose at the bottom of this crucible, and is electrically connected to the power supply.
Patent EP-0460816-A3 (EP)
Title: Method and apparatus for dynamic and interdependent processing of inbound calls and outbound calls
IPC: H04Q3/64
Filed: 1991-05-14
Abstract: A method for optimizing the pacing and processing of inbound calls and outbound calls. Statistics are generated concerning inbound calls and outbound calls, and concerning the performance of each agent for inbound calls and outbound calls. Separate statistics concerning inbound calls and outbound calls allow a more accurate prediction of call pacing and handling requirements and of the availability of an agent so as to maximize the productivity of each agent and control the on-hold time of inbound and outbound calls. Each trunk line is designated for inbound calls or outbound calls and the status of each trunk is monitored. If all of the trunks allocated to inbound service are in use then some of the trunks designated for outbound service are redesignated for inbound service. If more than a predetermined number of trunks designated for inbound service are not in use then some of these trunks will be redesignated for outbound service. Therefore, the rate of answering of inbound calls and the rate of placement of outbound calls, and the allocation of trunks between inbound calls and outbound calls are driven by the frequency, duration and number of calls and user-selectable options. <IMAGE>
Patent EP-0463998-A3 (EP)
IPC: C07K16/00
Filed: 1991-06-20
Abstract: Gegenstand der vorliegenden Erfindung sind monoklonale Antikörper, die sich durch eine 
hohe Selektivität und Affinität gegenüber Triasulfuron auszeichnen und die sich daher in 
hervorragender Weise für die Verwendung in einem Immunassay zum schnellen und 
effektiven Nachweis von Triasulfuron eignen. Ein weiterer Aspekt der vorliegenden 
Erfindung betrifft Hybridomazelllinien, die besagte monoklonale Antikörper produzieren 
sowie immunologische Verfahren zum Nachweis von Triasulfuron in Boden-, Wasser- 
oder Luftproben unter Verwendung besagter monoklonaler Antikörper und die im Rahmen 
dieser Nachweisverfahren verwendbaren Testkits.
Patent EP-0638350-A3 (EP)
Title: Sorption von NH3 mit dotierten oxidischen Sorbenzien mit anschliessender katalytischer Oxidation des Desorbats
IPC: B01D53/04
Filed: 1994-07-30
Abstract: Das deutsche Offenlegungsschrift DE-OS 43 05 781 beschreibt 
ein Verfahren zur Sorption von NH₃ mit Sorbenzien, umfassend bestimmte 
Übergangsmetallsalze, insbesondere Kupfersalze, auf vorzugsweise 
amorphen oxidischen Trägern.  
     Das sorbierte NH₃ kann wieder desorbiert werden. Es wurde 
jetzt gefunden, daß das desorbierte NH₃ über geeigneten Katalysatoren 
zu N₂ und Wasser oxidiert werden kann. Bei dieser Vorgehensweise 
kann der für die Reinigung NH₃ enthaltender Gasströme 
benötigte Energieaufwand stark reduziert werden.
Patent EP-0641746-A3 (EP)
Inventor: MELBYE TOM
IPC: C04B28/02
Filed: 1994-09-02
Abstract: The interlayer adhesion and final strength of cementitious compositions which are applied in consecutive layers are improved by the incorporation in the compositions of an admixture which is a combination of a waterproofing agent and a water retention agent. The invention is particularly applicable to sprayed concrete.
Patent EP-0686727-A3 (EP)
Title: Sizing composition for internal and surface sizing of paper
Inventor: SCHULTZ WOLF-STEFAN DR
IPC: D21H17/00
Filed: 1995-03-21
Abstract: A sizing material (I) for surface and internal sizing comprises an aq. dispersion of rosin with starch and a lignin sulphonate (II). Also claimed is a process for the prodn. of (I) by mixing the rosin with the other components under high shear conditions, pref. in a high pressure homogeniser or by stirring with a speed of at least 2000 r.p.m.
Patent EP-0674863-A3 (EP)
Inventor: ADOLPHS MANFRED
IPC: A47B88/493
Filed: 1991-08-22
Abstract: The drawer guide has two guide rails (20) on the carcass side and two extension rails (19) on the drawer side. The guide rails have a U- or C-profiled section into which project the support rollers (21). On the top arm of each profile behind the support roller is a release opening (20a) for a secondary roller (29) provided on the drawer side. The secondary roller is attached to a roller holder such as a lever (30) which is movable relative to the drawer (11) so that it can move the secondary roller into the release opening. The swivel arm (23) at the back of the drawer and roller holder have locking elements (35,36). The locking elements interengage when the secondary roller is located in the release opening so that the swivel arm becomes locked in a first position running parallel to the longitudinal direction of the drawer. <IMAGE>
Patent EP-0703036-A3 (EP)
IPC: B23K26/00
Filed: 1991-11-07
Abstract: A radiant heater (30), and an apparatus for performing selective laser sintering using the same, are disclosed. The radiant heater (30) is ring-shaped with its dimensions and distance from the target surface preferably defined to provide radiant energy to a target surface (4), with the ate of energy received per unit area of the target surface (4) being substantially uniform. A frusto-conical ring-shaped radiant heater (40) is also disclosed, which may be disposed closer to the surface (4) to provide improved efficiency of heat transfer in a uniform fashion. A cooling element similarly shaped is also disclosed, which operates in the same manner to uniformly transfer radiant heat from the target surface (4). Zoning of the ring-shaped radiant heaters (30), to allow for non-uniform radiant energy emission to the target surface, is also disclosed. Monitoring of the temperature of the target surface (4) is done by way of infrared sensors (34). For monitoring of cool temperatures, a second infrared sensor (36) is directed to the radiant heater, so that compensation for reflection of the radiant heat from the surface (4) may be accomplished. <IMAGE>
Patent EP-0720127-A3 (EP)
Inventor: WELNER STEPHEN
IPC: G16H10/40
Filed: 1995-12-29
Abstract: A method and apparatus for tracking with a
central monitoring system status and result information
associated with a plurality of test cards. Each of the
test cards is anonymously associated with a patient such
that the patient's identity is unknown to the central
monitoring system. A first set of unique personal
identification numbers (PINs) is stored in a personal
identification number database in the central monitoring
system, and a first digital signal representative of PINs
from the first set of unique PINs is provided to a test
kit assembler. A second digital signal is received in the
central monitoring system from the test kit assembler.
The second digital signal is representative of test kits
actually assembled. Each of the test kits actually
assembled includes a test card having one of the unique
PINs from the first set of unique PINs associated
therewith. The first set of unique PINs is tracked by
updating the personal identification number database in
response to the second digital signal. A third digital
signal is provided from the central monitoring system to a
test lab. The third digital signal is representative of a
second set of unique PINs and is provided by the central
monitoring system in response to the second digital
signal. A fourth digital signal is received in the
central monitoring system from the test lab. The fourth
digital signal is representative of test cards received at
the test lab from patients. Each of the test cards
received at the test lab is known to the central 
monitoring system only by one of the unique PINs from the
first set of unique PINs, and the identities of patients
associated with the test cards received at the test lab
are anonymous to the central monitoring system. The first
set of unique PINs is further tracked from the central
monitoring system by updating the personal identification
number database and a test results database in response to
the fourth digital signal.
Patent EP-0733878-A3 (EP)
Inventor: SZCZEPANIAK WOLFRAM
IPC: G01N21/892
Filed: 1996-03-09
Abstract: Es wird eine Vorrichtung zum Bestimmen ausgewählter Qualitätsmerkmale
wie der Länge, der Breite und/oder der Schnittkantenrauhigkeit
von Bögen aus Papier oder ähnlichem Material beschrieben.
Diese Vorrichtung besteht aus einer Prüfeinrichtung (1), welche
Meßmittel (22,26) zum Erfassen der ausgewählten Eigenschaften
wenigstens jeweils eines Bogens (9) und eine im Erfassungsbereich
der Meßmittel liegende Meßstation (19) zum Aufnehmen wenigstens
eines zu prüfenden Bogens aufweist. Eine Zuführeinrichtung (3)
ist zum selbsttätigen Zuführen und Positionieren der Bögen in der
Meßstation (19) vorgesehen. Mit einer Abwurfeinrichtung (6)
werden die Bögen nach dem Meßvorgang aus der Meßstation (19)
abgeworfen. 
     Diese Vorrichtung bietet den Vorteil einer automatischen Prüfung
von Qualitätsmerkmalen von geschnittenen Formatpapieren, ohne daß
subjektive Bewertungseinflüsse die Prüfergebnisse verfälschen.